/* NettSpor 2026 – Stille Katalog Estetikk */

@import url('https://fonts.googleapis.com/css2?family=Instrument+Serif:ital@0;1&family=Satoshi:wght@400;500;600&display=swap');

:root {
  /* Papir & Blekk palette */
  --ink: #1a1814;
  --ink-soft: #3d3a35;
  --ink-muted: #6b6660;
  --paper: #f9f7f4;
  --paper-warm: #f4f1eb;
  --paper-aged: #ebe7df;
  --accent: #8b4513;
  --accent-soft: #a0522d;
  --accent-glow: rgba(139, 69, 19, 0.08);
  --border: rgba(26, 24, 20, 0.1);
  --border-strong: rgba(26, 24, 20, 0.2);
  
  /* Typography */
  --font-display: 'Instrument Serif', Georgia, serif;
  --font-body: 'Satoshi', -apple-system, sans-serif;
  
  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 2rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;
  
  /* Transitions */
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --transition-fast: 150ms var(--ease-out);
  --transition-med: 300ms var(--ease-out);
  --transition-slow: 500ms var(--ease-out);
}

@media (prefers-color-scheme: dark) {
  :root {
    --ink: #e8e4df;
    --ink-soft: #c9c4bc;
    --ink-muted: #8a857d;
    --paper: #161514;
    --paper-warm: #1c1a18;
    --paper-aged: #232120;
    --accent: #d4a574;
    --accent-soft: #c49464;
    --accent-glow: rgba(212, 165, 116, 0.1);
    --border: rgba(232, 228, 223, 0.08);
    --border-strong: rgba(232, 228, 223, 0.15);
  }
}

/* Reset */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 17px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.65;
  color: var(--ink);
  background: var(--paper);
  min-height: 100vh;
  position: relative;
}

/* Subtle paper texture overlay */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  opacity: 0.025;
  pointer-events: none;
  z-index: 1000;
}

/* Main container */
.container {
  max-width: 900px;
  margin: 0 auto;
  padding: var(--space-lg);
}

.container--wide {
  max-width: 1100px;
}

/* Typography */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 1.2;
  color: var(--ink);
}

h1 {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin-bottom: var(--space-md);
}

h3 {
  font-size: 1.25rem;
}

p {
  color: var(--ink-soft);
  max-width: 65ch;
}

.lead {
  font-size: 1.15rem;
  color: var(--ink-muted);
  font-style: italic;
  font-family: var(--font-display);
}

/* Links */
a {
  color: var(--accent);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--accent-soft);
}

.link-subtle {
  color: var(--ink-muted);
  text-decoration: underline;
  text-decoration-color: var(--border-strong);
  text-underline-offset: 3px;
}

.link-subtle:hover {
  color: var(--ink);
  text-decoration-color: var(--ink-muted);
}

/* ============================================
   HERO SECTION
   ============================================ */

.hero {
  padding: var(--space-2xl) 0;
  text-align: center;
  position: relative;
}

.hero__logo {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
  animation: fadeDown 0.8s var(--ease-out) both;
}

.hero__logo svg {
  width: 3rem;
  height: 3rem;
  color: #1a1a1a;
}

.hero__wordmark {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--ink);
  letter-spacing: 0.05em;
}

.hero__title {
  margin-bottom: var(--space-md);
  animation: fadeUp 0.8s var(--ease-out) 0.1s both;
}

.hero__subtitle {
  font-size: 1.25rem;
  color: var(--ink-muted);
  margin-bottom: var(--space-lg);
  animation: fadeUp 0.8s var(--ease-out) 0.2s both;
}

/* Pulse / Stats */
.hero__pulse {
  display: inline-flex;
  align-items: center;
  gap: var(--space-lg);
  padding: var(--space-sm) var(--space-lg);
  background: var(--paper-warm);
  border: 1px solid var(--border);
  border-radius: 100px;
  font-size: 0.875rem;
  color: var(--ink-muted);
  animation: fadeUp 0.8s var(--ease-out) 0.3s both;
}

.hero__pulse-item {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.hero__pulse-dot {
  width: 6px;
  height: 6px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

/* ============================================
   CATALOG / MEMBER LIST
   ============================================ */

.catalog {
  padding: var(--space-xl) 0;
}

.catalog__header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--border);
}

.catalog__title {
  font-size: 0.875rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ink-muted);
}

.catalog__count {
  font-size: 0.875rem;
  color: var(--ink-muted);
}

.catalog__grid {
  display: grid;
  gap: var(--space-md);
}

/* Individual catalog card */
.card {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: var(--space-md);
  padding: var(--space-lg);
  background: var(--paper-warm);
  border: 1px solid var(--border);
  border-radius: 8px;
  transition: all var(--transition-med);
  text-decoration: none;
  color: inherit;
}

.card:hover {
  background: var(--paper-aged);
  border-color: var(--border-strong);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.06);
}

.card__content {
  min-width: 0;
}

.card__name {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--ink);
  margin-bottom: var(--space-xs);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.card__name svg {
  width: 14px;
  height: 14px;
  color: var(--ink-muted);
  opacity: 0;
  transform: translateX(-4px);
  transition: all var(--transition-fast);
}

.card:hover .card__name svg {
  opacity: 1;
  transform: translateX(0);
}

.card__description {
  font-size: 0.9375rem;
  color: var(--ink-muted);
  margin-bottom: var(--space-sm);
  line-height: 1.5;
}

.card__meta {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.8125rem;
}

.card__tag {
  padding: 2px 10px;
  background: var(--accent-glow);
  color: var(--accent);
  border-radius: 100px;
  font-weight: 500;
}

.card__domain {
  color: var(--ink-muted);
  font-family: var(--font-body);
}

.card__date {
  color: var(--ink-muted);
  margin-left: auto;
  white-space: nowrap;
}

@media (max-width: 600px) {
  .card {
    grid-template-columns: 1fr;
  }
  
  .card__date {
    margin-left: 0;
  }
}

/* ============================================
   ABOUT SECTION
   ============================================ */

.about {
  padding: var(--space-xl) 0;
  border-top: 1px solid var(--border);
}

.about__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-xl);
}

.about__block h3 {
  margin-bottom: var(--space-sm);
  color: var(--ink);
}

.about__block p {
  font-size: 0.9375rem;
}

/* ============================================
   CTA / JOIN SECTION
   ============================================ */

.cta-section {
  padding: var(--space-xl) 0;
  text-align: center;
  border-top: 1px solid var(--border);
}

.cta-section h2 {
  margin-bottom: var(--space-sm);
}

.cta-section p {
  margin: 0 auto var(--space-lg);
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-lg);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 500;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
}

.btn--primary {
  background: var(--ink);
  color: var(--paper);
}

.btn--primary:hover {
  background: var(--ink-soft);
  color: var(--paper);
  transform: translateY(-1px);
}

.btn--secondary {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--border-strong);
}

.btn--secondary:hover {
  background: var(--paper-warm);
  border-color: var(--ink-muted);
}

.btn svg {
  width: 18px;
  height: 18px;
}

/* ============================================
   FOOTER
   ============================================ */

.footer {
  padding: var(--space-xl) 0 var(--space-lg);
  border-top: 1px solid var(--border);
  text-align: center;
}

.footer__nav {
  display: flex;
  justify-content: center;
  gap: var(--space-lg);
  margin-bottom: var(--space-md);
}

.footer__nav a {
  font-size: 0.875rem;
  color: var(--ink-muted);
}

.footer__nav a:hover {
  color: var(--ink);
}

.footer__copy {
  font-size: 0.8125rem;
  color: var(--ink-muted);
}

/* ============================================
   JOIN PAGE
   ============================================ */

.page-header {
  padding: var(--space-xl) 0;
  border-bottom: 1px solid var(--border);
  margin-bottom: var(--space-xl);
}

.page-header__back {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: 0.875rem;
  color: var(--ink-muted);
  margin-bottom: var(--space-md);
  text-decoration: none;
}

.page-header__back:hover {
  color: var(--ink);
}

.page-header__back svg {
  width: 16px;
  height: 16px;
}

.page-header h1 {
  margin-bottom: var(--space-sm);
}

/* Content sections */
.content-section {
  margin-bottom: var(--space-xl);
}

.content-section h2 {
  margin-bottom: var(--space-md);
}

.content-section p {
  margin-bottom: var(--space-md);
}

.content-section ul, 
.content-section ol {
  margin-left: var(--space-lg);
  margin-bottom: var(--space-md);
  color: var(--ink-soft);
}

.content-section li {
  margin-bottom: var(--space-sm);
  padding-left: var(--space-xs);
}

.content-section ul ul,
.content-section ol ul {
  margin-top: var(--space-sm);
  margin-bottom: 0;
}

/* Criteria list with icons */
.criteria-list {
  list-style: none;
  margin-left: 0;
}

.criteria-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
}

.criteria-list svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  margin-top: 2px;
}

.criteria-list .check {
  color: #2e7d32;
}

.criteria-list .x {
  color: #c62828;
}

@media (prefers-color-scheme: dark) {
  .criteria-list .check { color: #81c784; }
  .criteria-list .x { color: #ef9a9a; }
}

/* Philosophy boxes */
.philosophy-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin: var(--space-lg) 0;
}

.philosophy-item {
  padding: var(--space-md);
  background: var(--paper-warm);
  border: 1px solid var(--border);
  border-radius: 6px;
  text-align: center;
}

.philosophy-item__icon {
  font-size: 1.5rem;
  margin-bottom: var(--space-sm);
}

.philosophy-item__text {
  font-size: 0.9375rem;
  color: var(--ink-soft);
  margin: 0;
}

/* ============================================
   CONTACT FORM (BareENK style)
   ============================================ */

.contact-form {
  background: var(--paper-warm);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: var(--space-lg);
  max-width: 600px;
}

.form-notice {
  padding: var(--space-md);
  background: var(--accent-glow);
  border-left: 3px solid var(--accent);
  border-radius: 4px;
  margin-bottom: var(--space-lg);
  font-size: 0.875rem;
  color: var(--ink-soft);
}

.form-group {
  margin-bottom: var(--space-md);
}

.form-group label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--ink);
  margin-bottom: var(--space-xs);
}

.form-group label .required {
  color: var(--accent);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: var(--space-sm) var(--space-md);
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--ink);
  background: var(--paper);
  border: 1px solid var(--border-strong);
  border-radius: 4px;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

.form-group textarea {
  min-height: 120px;
  resize: vertical;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--ink-muted);
}

/* Honeypot */
.form-group--hp {
  position: absolute;
  left: -9999px;
}

.form-actions {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
  margin-top: var(--space-lg);
}

.form-alt {
  margin-top: var(--space-lg);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--border);
}

.form-alt__label {
  font-size: 0.8125rem;
  color: var(--ink-muted);
  margin-bottom: var(--space-sm);
}

.form-alt__text {
  padding: var(--space-md);
  background: var(--paper);
  border: 1px solid var(--border);
  border-radius: 4px;
  font-family: monospace;
  font-size: 0.8125rem;
  color: var(--ink-soft);
  white-space: pre-wrap;
  word-break: break-word;
  display: none;
}

.form-alt__text.visible {
  display: block;
}

.form-alt__email {
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--ink-muted);
}

/* ============================================
   SNIPPET PAGE
   ============================================ */

.snippet-section {
  margin-bottom: var(--space-xl);
}

.snippet-box {
  position: relative;
  background: var(--paper-aged);
  border: 1px solid var(--border);
  border-radius: 6px;
  margin: var(--space-md) 0;
}

.snippet-box__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-sm) var(--space-md);
  border-bottom: 1px solid var(--border);
  background: var(--paper-warm);
  border-radius: 6px 6px 0 0;
}

.snippet-box__label {
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--ink-muted);
}

.snippet-box pre {
  margin: 0;
  padding: var(--space-md);
  overflow-x: auto;
  font-size: 0.8125rem;
  line-height: 1.6;
}

.snippet-box code {
  font-family: 'SF Mono', 'Fira Code', 'Consolas', monospace;
  color: var(--ink-soft);
}

.copy-btn {
  padding: var(--space-xs) var(--space-sm);
  font-size: 0.75rem;
  font-weight: 500;
  background: var(--paper);
  border: 1px solid var(--border-strong);
  border-radius: 4px;
  color: var(--ink-muted);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.copy-btn:hover {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
}

.copy-btn.copied {
  background: #2e7d32;
  border-color: #2e7d32;
  color: white;
}

/* Preview box */
.preview-box {
  padding: var(--space-lg);
  background: var(--paper-warm);
  border: 1px dashed var(--border-strong);
  border-radius: 6px;
  text-align: center;
  margin: var(--space-md) 0;
}

.preview-box__label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--ink-muted);
  margin-bottom: var(--space-md);
}

/* RID status */
.rid-status {
  padding: var(--space-md);
  border-radius: 6px;
  margin-bottom: var(--space-lg);
}

.rid-status--found {
  background: var(--accent-glow);
  border-left: 3px solid var(--accent);
}

.rid-status--missing {
  background: #fff8e1;
  border-left: 3px solid #ffc107;
}

@media (prefers-color-scheme: dark) {
  .rid-status--missing {
    background: rgba(255, 193, 7, 0.1);
  }
}

.rid-status strong {
  color: var(--ink);
}

.rid-status small {
  display: block;
  margin-top: var(--space-xs);
  color: var(--ink-muted);
}

.rid-display {
  font-family: monospace;
  background: var(--paper);
  padding: 2px 8px;
  border-radius: 4px;
  border: 1px solid var(--border);
}

/* Webring preview */
.webring-preview {
  display: inline-flex;
  gap: var(--space-md);
  font-size: 1.5rem;
}

.webring-preview a {
  color: var(--ink-soft);
  transition: color var(--transition-fast);
}

.webring-preview a:hover {
  color: var(--ink);
}

/* ============================================
   ANIMATIONS
   ============================================ */

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeDown {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.4;
  }
}

/* Staggered card animations */
.catalog__grid .card {
  animation: fadeUp 0.6s var(--ease-out) both;
}

.catalog__grid .card:nth-child(1) { animation-delay: 0.1s; }
.catalog__grid .card:nth-child(2) { animation-delay: 0.15s; }
.catalog__grid .card:nth-child(3) { animation-delay: 0.2s; }
.catalog__grid .card:nth-child(4) { animation-delay: 0.25s; }
.catalog__grid .card:nth-child(5) { animation-delay: 0.3s; }
.catalog__grid .card:nth-child(6) { animation-delay: 0.35s; }
.catalog__grid .card:nth-child(7) { animation-delay: 0.4s; }
.catalog__grid .card:nth-child(8) { animation-delay: 0.45s; }

/* ============================================
   UTILITIES
   ============================================ */

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.text-center { text-align: center; }
.text-muted { color: var(--ink-muted); }

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 768px) {
  html { font-size: 16px; }
  
  .container { padding: var(--space-md); }
  
  .hero { padding: var(--space-xl) 0; }
  
  .hero__pulse {
    flex-direction: column;
    gap: var(--space-sm);
  }
  
  .about__grid { gap: var(--space-lg); }
  
  .footer__nav {
    flex-direction: column;
    gap: var(--space-sm);
  }
}

/* ============================================
   ACCESSIBILITY
   ============================================ */

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  
  html { scroll-behavior: auto; }
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}